https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110067
--- Comment #3 from Hongtao.liu <crazylht at gmail dot com> --- (In reply to Sergei Trofimovich from comment #2) > (In reply to Andrew Pinski from comment #1) > > I am suspecting it was caused by r14-1402-gd8545fb2c71683f407bfd9670 . > > I did not bisect and tested only a revert on top of > r14-1423-gfefa7db2c31fee. The revert does indeed restore pixman-0.42.2 test > suite passing! I'll take a look.